> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/sic/8243/ # SIC code 8243: Data processing school The companies classified under SIC 8243, where they are based, how big they are and how the code maps to NAICS. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** SIC 8243 is the Standard Industrial Classification code for Data processing school, in division I (Services). The companies counted under it are mostly very small: 63% have 50 or fewer employees. ## What is SIC 8243? SIC 8243 is the Standard Industrial Classification code for Data processing school. It sits in division I, Services. The first two digits name the major group, and the last two narrow it to a single industry. Most of the companies counted also carry NAICS 611420 (75%). - 63% of the companies counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. - The largest group is headquartered in the United States (64%). Within the US, New York is the biggest state (13%). - Most were founded in the 1990s (30%), then the 2000s (28%). **Figure: How SIC 8243 is built.** The code 8243 split into its parts: major group 82, then industry group and industry. It sits in division I, Services. *The four digits of SIC 8243.* ## Which companies are classified under SIC 8243? The biggest by headcount range include Netcom Learning, New Horizons Computer Learning Centers, Vinsys, Mycomputercareer and Seed Infotech. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | New Horizons Computer Learning Centers | New Braunfels, TX | 1,001 to 5,000 | | Mycomputercareer | Raleigh, NC | 501 to 1,000 | | Seed Infotech | Pune, India | 501 to 1,000 | | Fast-Teks On-Site Computer Services | Tampa, FL | 501 to 1,000 | | Sai360 | Chicago, IL | 201 to 500 | | Learning Tree International | Herndon, VA | 201 to 500 | | Gfn | Heidelberg, Germany | 201 to 500 | | Avodaq | Hamburg, Germany | 201 to 500 | | Cbt Nuggets | Eugene, OR | 51 to 200 | | Learning Routes | Gurgaon, India | 51 to 200 | | Coding Dojo | Bellevue, WA | 51 to 200 | | Nexgen | White Plains, NY | 51 to 200 | | Trainingpeaks | Louisville, CO | 51 to 200 | | Syntax Technologies | Chantilly, VA | 51 to 200 | | Cambio Consulting | Bangalore, India | 51 to 200 | | Continu | San Francisco, CA | 51 to 200 | | Mbridge Solutions | Houston, TX | 51 to 200 | | Auxalia | Hamburg, Germany | 51 to 200 | | Xcelerate Media | Dublin, OH | 51 to 200 | | Swiss Learning Hub | Zurich, Switzerland | 51 to 200 | | Major Kalshi Classes | Allahabad, India | 51 to 200 | | Global Mentoring Solutions | Unionville, Canada | 51 to 200 | | Ibex It Business Experts | Sandy Springs, GA | 51 to 200 | | Officepro | Gaithersburg, MD | 51 to 200 | | Itx Learning Partners | Clearwater, FL | 51 to 200 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Where are SIC 8243 companies based? The largest groups are headquartered in the United States (64%), India (13%) and Germany (12%). **Figure: Where companies in SIC 8243 are based.** Bars for the share of counted companies in SIC 8243 headquartered in each country: United States 64%, India 13%, Germany 12%. *Share of counted companies in SIC 8243 by headquarters country.* Within the United States, New York (13%), Virginia (11%) and Florida (8%) lead. **Figure: US headquarters of companies in SIC 8243, by state.** A tile map of the United States shaded by the share of counted US companies in SIC 8243 headquartered in each state. The largest are New York 13%, Virginia 11%, Florida 8%. *Share of counted US companies in SIC 8243 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for SIC 8243? 63% of them have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of companies in SIC 8243.** Seven columns for the share of counted companies in SIC 8243 in each employee range: 11 to 50 63%, 51 to 200 25%, 201 to 500 5%, 501 to 1,000 4%, 1,001 to 5,000 3%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted companies in SIC 8243 in each employee range.* ## How old are SIC 8243 companies? Most were founded in the 1990s (30%), then the 2000s (28%). **Figure: When companies in SIC 8243 were founded.** Eight columns for the share of counted companies in SIC 8243 founded in each era: Before 1960 0%, 1960s 0%, 1970s 4%, 1980s 7%, 1990s 30%, 2000s 28%, 2010s 28%, 2020s 4%. *Share of counted companies in SIC 8243 by the era they were founded in, for the ones that list a founding year.* ## How SIC 8243 compares - Virginia holds 11% of the US companies here, against 2% across all NAICS codes on this site. ## SIC 8243 and the NAICS system NAICS replaced SIC as the U.S. federal standard in 1997, but the two do not line up one to one. These are the NAICS codes seen most among the companies counted under SIC 8243. | Code | Title | Share of counted | | --- | --- | --- | | NAICS 611420 | Computer Training | 75% | | [NAICS 541511](https://enrich.chat/naics/541511/) | Custom Computer Programming Services | 10% | | NAICS 611710 | Educational Support Services | 5% | | NAICS 541612 | Human Resources Consulting Services | 2% | | NAICS 611430 | Professional and Management Development Training | 2% | ## How do SIC 8243 companies describe themselves? A code is assigned by classification, and a company does not choose its own, so the label a company uses for itself can differ. The most common labels here are IT Services and IT Consulting (38%), Professional Training and Coaching (18%) and E-Learning Providers (14%). **Figure: How companies in SIC 8243 describe themselves.** Bars for the share of counted companies in SIC 8243 that give each industry on their public profile: IT Services and IT Consulting 38%, Professional Training and Coaching 18%, E-Learning Providers 14%, Software Development 13%, Staffing and Recruiting 4%. *Share of counted companies in SIC 8243 by the industry they list on their public profile.* ## Where SIC codes come from SIC was created in the 1930s and is now historical: the U.S. government replaced it with NAICS in 1997. It is still widely used, and the SEC still assigns a SIC code to every company that files on EDGAR. The full list is in the [SIC manual](https://www.osha.gov/data/sic-manual) that OSHA hosts, and the Census Bureau's [guide to understanding NAICS](https://www.census.gov/programs-surveys/economic-census/year/2022/guidance/understanding-naics.html) explains how the two relate. ## How do you reach the people at SIC 8243 companies? The people to talk to are usually practice leaders and heads of operations. You can build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with SIC code 8243 (Data processing school) ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the practice leaders and heads of operations at companies with SIC code 8243, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## Frequently asked questions ### What is SIC code 8243? SIC 8243 is the code for Data processing school, in division I (Services). ### What is the NAICS code for SIC 8243 (Data processing school)? 75% of the companies counted carry NAICS 611420 (Computer Training), but the two systems do not map one to one. ### Which companies are classified under SIC 8243? The biggest by headcount range include Netcom Learning, New Horizons Computer Learning Centers, Vinsys, Mycomputercareer and Seed Infotech. The page lists 25 with links to their profiles where we have them. ### How big are the companies in SIC 8243? 63% have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### Is SIC still used? Yes. The U.S. government replaced SIC with NAICS in 1997, but SIC codes are still common in business databases, and the SEC still uses them on EDGAR. ## Try this prompt Find the people at SIC 8243 companies ```text Use www.enrich.chat to find the practice leaders and heads of operations at companies with SIC code 8243, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)